为什么百度快照直接跳到了网站页面？而没快照！_威海佰年网络技术有限公司_网站建设_软件开发_私有云_商标注册_公众号_小程序_APP_物联网_ChatGPT

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为什么百度快照直接跳到了网站页面？而没快照！

威海seo问答威海网页快照
1614

回答：通常产生这种问题的大概率原因是：网站整体更新的非常慢造成的，百度没有对页面进行‘快照’的缓存，只保存了基础的链接信息！其次，网站如果加了禁止缓存的代码，也会出现这个问题！可以联系A5这里帮忙查看哟！

Public @ 2015-06-02 15:34:29

新买了个域名发现网站不收录怎么办？

威海seo问答威海域名与seo
1004

我购买了一个域名。购买后才发现假如 www.x.com 这样的在百度知道上有个负面信息，，大概是有人提问这个 www.x.com 涉挂M之类。。然后估摸着这个域名被百度K了？我拿来做网站3个月了，，只收录x.com ...最近几天无意中使用二级域名 2.x.com 解析到同一个网站，就开始收录了。请问这样的情况该怎样办呢。因为是高价购买的域名，也

Public @ 2014-10-12 15:25:28

Adsense会不会影响网页排名？

Adsense本身并不会影响网页排名。Google搜索排名主要基于以下因素： 1. 内容质量和相关性 2. 网站结构和代码优化等技术因素 3. 外部链接的数量和质量 Adsense只是网站中的一种广告方式，不会直接影响以上任何一个因素。但是，如果你的网站由于Adsense导致用户体验非常糟糕，例如广告占据了过多的页面空间，导致页面加载速度缓慢，这可能会影响到用户体验和网站搜索排名。所以，在添加

Public @ 2023-04-24 02:00:08

什么是百度快照？

每条搜索结果下都有“百度快照”字样，点击后的页面即为百度快照，页面地址栏中的链接即为百度快照地址。

Public @ 2015-07-13 15:34:32

百度快照为什么会更新？快照时间为什么会倒退

百度快照：指的是网站上被收录的页面，都在百度上的纯文本里备份。网页的抓取频率和快照的更新频率是两个不同的概念。被百度收录的网站，蜘蛛会根据该站点内容更新的频率，频繁的来站点检查是否有新的网页生成，蜘蛛的抓取频率会和网站产生新内容的速度相符，这个就叫蜘蛛对网页内容的抓取。百度快照自动更新原理：1、网站上被新抓取的页面或者是新检查过的网页，蜘蛛都会根据页面的价值性以及时效性的不同创建索引，快照更新时间

Public @ 2016-01-04 15:34:31

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[ DB ] CONNECT:[ UseTime:0.020600s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.014780s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 1099 LIMIT 1 [ RunTime:0.013971s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'const', 'possible_keys' => 'PRIMARY', 'key' => 'PRIMARY', 'key_len' => '4', 'ref' => 'const', 'rows' => 1, 'extra' => NULL, ) ]
[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='cate' order by times desc limit 15 [ RunTime:0.014285s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article_tongji', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 608, 'extra' => 'Using where; Using filesort', ) ]
[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='tags' order by times desc limit 100 [ RunTime:0.014351s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article_tongji', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 608, 'extra' => 'Using where; Using filesort', ) ]
[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='tags' order by rand() limit 30 [ RunTime:0.014467s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article_tongji', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 608, 'extra' => 'Using where; Using temporary; Using filesort', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 1099 LIMIT 1 [ RunTime:0.014078s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'const', 'possible_keys' => 'PRIMARY', 'key' => 'PRIMARY', 'key_len' => '4', 'ref' => 'const', 'rows' => 1, 'extra' => NULL, ) ]
[ SQL ] update `ob_article` set views=views+1 where id=1099 [ RunTime:0.014871s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海seo问答' AND `status` <> -1 LIMIT 1 [ RunTime:0.021123s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 8035, 'extra' => 'Using where', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海seo问答' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.037367s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 8035, 'extra' => 'Using where; Using temporary; Using filesort', ) ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `tags` = '威海网页快照' AND `status` <> -1 LIMIT 1 [ RunTime:0.021667s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 8035, 'extra' => 'Using where', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `category_id` = 12 AND `tags` = '威海网页快照' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.031526s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 8035, 'extra' => 'Using where; Using temporary; Using filesort', ) ]

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